CN105307799B - 中空金属纳米粒子 - Google Patents

中空金属纳米粒子 Download PDF

Info

Publication number
CN105307799B
CN105307799B CN201480032619.9A CN201480032619A CN105307799B CN 105307799 B CN105307799 B CN 105307799B CN 201480032619 A CN201480032619 A CN 201480032619A CN 105307799 B CN105307799 B CN 105307799B
Authority
CN
China
Prior art keywords
metal
hollow
application
nanometer particle
exemplary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201480032619.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN105307799A (zh
Inventor
金洸贤
黃教贤
金相勋
赵俊衍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Corp
Original Assignee
LG Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Chemical Co Ltd filed Critical LG Chemical Co Ltd
Publication of CN105307799A publication Critical patent/CN105307799A/zh
Application granted granted Critical
Publication of CN105307799B publication Critical patent/CN105307799B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/892Nickel and noble metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/20Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
    • B01J35/23Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/30Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391Physical properties of the active metal ingredient
    • B01J35/393Metal or metal oxide crystallite size
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/50Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51Spheres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05Metallic powder characterised by the size or surface area of the particles
    • B22F1/054Nanosized particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05Metallic powder characterised by the size or surface area of the particles
    • B22F1/054Nanosized particles
    • B22F1/0549Hollow particles, including tubes and shells
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05Metallic powder characterised by the size or surface area of the particles
    • B22F1/054Nanosized particles
    • B22F1/0553Complex form nanoparticles, e.g. prism, pyramid, octahedron
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06Metallic powder characterised by the shape of the particles
    • B22F1/065Spherical particles
    • B22F1/0655Hollow particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00Nanotechnology
    • Y10S977/70Nanostructure
    • Y10S977/773Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y10S977/775Nanosized powder or flake, e.g. nanosized catalyst
    • Y10S977/777Metallic powder or flake

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
CN201480032619.9A 2013-06-07 2014-06-03 中空金属纳米粒子 Active CN105307799B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20130065446 2013-06-07
KR10-2013-0065446 2013-06-07
PCT/KR2014/004934 WO2014196785A1 (ko) 2013-06-07 2014-06-03 중공 금속 나노입자

Publications (2)

Publication Number Publication Date
CN105307799A CN105307799A (zh) 2016-02-03
CN105307799B true CN105307799B (zh) 2018-02-02

Family

ID=52008366

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480032619.9A Active CN105307799B (zh) 2013-06-07 2014-06-03 中空金属纳米粒子

Country Status (6)

Country Link
US (1) US9776173B2 (de)
EP (1) EP2990138B1 (de)
JP (1) JP6191764B2 (de)
KR (1) KR101858304B1 (de)
CN (1) CN105307799B (de)
WO (1) WO2014196785A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101684768B1 (ko) 2015-02-13 2016-12-08 고려대학교 산학협력단 속이 빈 나노 금속 산화물 입자 응집체 및 그 제조방법
KR102432090B1 (ko) * 2018-06-08 2022-08-12 한국과학기술연구원 비정질 나노구조체를 이용하여 제조된 초소형 나노구조체 및 이의 제조방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1476413A (zh) * 2000-11-21 2004-02-18 С�ɷ��� 微粒颗粒的制造
CN101501790A (zh) * 2006-06-06 2009-08-05 康乃尔研究基金会有限公司 含有内部空隙的纳米结构金属氧化物及其使用方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003033117A1 (fr) 2001-10-17 2003-04-24 Mitsubishi Heavy Industries, Ltd Appareil et systeme de desulfuration des gaz de combustion et procede de fonctionnement correspondant
JP2008284411A (ja) * 2007-05-15 2008-11-27 Osaka Univ 中空状多孔質シェル層に包含される光触媒及びその作製方法
KR101044392B1 (ko) 2008-05-28 2011-06-27 주식회사 엘지화학 코어-쉘 나노 입자 및 이의 제조 방법
WO2010093909A1 (en) * 2009-02-12 2010-08-19 The Regents Of The University Of California Hollow metal oxide spheres and nanoparticles encapsulated therein
KR101094884B1 (ko) * 2009-10-13 2011-12-15 (주)디엔에프 나노래틀 구조물 및 그의 제조방법
WO2012123435A1 (en) 2011-03-14 2012-09-20 Fundació Privada Institut Català De Nanotecnologia Platinium/silver noble metal single wall hollow nanoparticles and their preparation process
US8962075B2 (en) 2011-06-17 2015-02-24 National Tsing Hua University Hollow metal sphere with mesoporous structure and method for manufacturing the same
CN102430413B (zh) * 2011-10-08 2014-12-10 南京师范大学 一种空心结构PtNi合金/石墨烯复合纳米催化剂及其制备方法
WO2013069732A1 (ja) 2011-11-08 2013-05-16 財団法人神奈川科学技術アカデミー 磁気ナノ粒子
CN102554262B (zh) 2012-02-23 2013-10-09 山东大学 一种中空多孔球形铂银合金纳米材料及其制备方法
CN104884198B (zh) * 2012-12-27 2017-11-17 Lg化学株式会社 制备负载在载体上的中空金属纳米粒子的方法
EP2990137B1 (de) * 2013-06-07 2019-05-01 LG Chem, Ltd. Metallnanopartikel
KR20160035941A (ko) * 2014-09-24 2016-04-01 주식회사 엘지화학 중공 금속 나노입자, 이를 포함하는 촉매 및 중공 금속 나노입자의 제조방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1476413A (zh) * 2000-11-21 2004-02-18 С�ɷ��� 微粒颗粒的制造
CN101501790A (zh) * 2006-06-06 2009-08-05 康乃尔研究基金会有限公司 含有内部空隙的纳米结构金属氧化物及其使用方法

Also Published As

Publication number Publication date
WO2014196785A1 (ko) 2014-12-11
US9776173B2 (en) 2017-10-03
EP2990138A1 (de) 2016-03-02
EP2990138A4 (de) 2017-01-11
KR101858304B1 (ko) 2018-05-16
US20160107147A1 (en) 2016-04-21
JP2016526108A (ja) 2016-09-01
EP2990138B1 (de) 2021-03-03
JP6191764B2 (ja) 2017-09-06
CN105307799A (zh) 2016-02-03
KR20140143713A (ko) 2014-12-17

Similar Documents

Publication Publication Date Title
CN103857484B (zh) 制备中空金属纳米粒子的方法以及由该方法制备的中空金属纳米粒子
CN105307804B (zh) 制造金属纳米粒子的方法
CN104884198A (zh) 制备负载在载体上的中空金属纳米粒子的方法
JP6705110B2 (ja) 金属ナノ粒子
CN105377748B (zh) 燃料电池及其制备方法
CN106660132B (zh) 制备金属纳米粒子的方法
CN105473256B (zh) 中空金属粒子、包含所述中空金属粒子的电极催化剂、包含所述电极催化剂的电化学电池,以及制备中空金属粒子的方法
CN105307799B (zh) 中空金属纳米粒子
CN105307800B (zh) 金属纳米粒子

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant